Oligopoly is a market structure with a small number of companies where none of them refrains the others from having significant influence. An oligopoly is two or more firms and there is no specific limit to the number of firms in an oligopoly, but the number must be low enough that the actions of one firm significantly influence the others. Government policies may discourage or encourage oligopoly.
특정 상품, 서비스를 소수의 기업이 공급하는 시장형태 (=카르텔)
국내통신사 등이 이에 해당
Oligopoly is a market structure with a small number of companies where none of them refrains the others from having significant influence. An oligopoly is two or more firms and there is no specific limit to the number of firms in an oligopoly, but the number must be low enough that the actions of one firm significantly influence the others. Government policies may discourage or encourage oligopoly.